Abstract

Increased availability of temptation goods might harm individuals if they have time-inconsistent preferences and consume more in the present than planned before. We study this idea by examining the credit behavior of low-income households around the expansion of the opening hours of retail liquor stores during a nationwide experiment in Sweden. Consistent with store closures serving as commitment devices, expanded operating hours led to higher alcohol consumption (Nordström and Skog 2003) and greater consumer credit uptake and default. Thus, our results show that limiting the availability of temptation goods can improve the financial wellbeing of individuals with inconsistent-time preferences.

Ben-David, Itzhak and Bos, Marieke, Impulsive Consumption and Financial Wellbeing: Evidence from an Increase in the Availability of Alcohol (February 21, 2017). Fisher College of Business Working Paper No. 2017-03-006; Swedish House of Finance Research Paper No. 17-11. Available at SSRN: https://ssrn.com/abstract=2921237 or http://dx.doi.org/10.2139/ssrn.2921237